diff --git a/.github/workflows/test-env-cleanup.yml b/.github/workflows/test-env-cleanup.yml
index b4832c83b..602b83229 100644
--- a/.github/workflows/test-env-cleanup.yml
+++ b/.github/workflows/test-env-cleanup.yml
@@ -10,11 +10,12 @@ jobs:
   cleanup:
     runs-on: ubuntu-latest
     steps:
-      - uses: rlespinasse/github-slug-action@2.0.0
+      - uses: rlespinasse/github-slug-action@3.1.0
       - name: Set domain
+        id: set-domain
         # Set test instance domain based on branch name slug
         run: |
-          echo "::set-env name=domain::${{ env.GITHUB_HEAD_REF_SLUG_URL }}.dashboard.saleor.rocks"
+          echo "::set-output name=domain::${{ env.GITHUB_HEAD_REF_SLUG_URL }}.dashboard.saleor.rocks"
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v1
@@ -24,10 +25,10 @@ jobs:
           aws-region: ${{ secrets.AWS_DEFAULT_REGION }}
 
       - name: Remove S3 directory
-        run: aws s3 rm --recursive s3://${{ secrets.AWS_TEST_DEPLOYMENT_BUCKET }}/${{ env.domain }}/
+        run: aws s3 rm --recursive s3://${{ secrets.AWS_TEST_DEPLOYMENT_BUCKET }}/${{ steps.set-domain.outputs.domain }}/
 
       - name: Invalidate cache
-        run: aws cloudfront create-invalidation --distribution-id ${{ secrets.AWS_TEST_CF_DIST_ID }} --paths "/${{ env.domain }}/*"
+        run: aws cloudfront create-invalidation --distribution-id ${{ secrets.AWS_TEST_CF_DIST_ID }} --paths "/${{ steps.set-domain.outputs.domain }}/*"
 
       - name: Mark deployment as deactivated
         uses: bobheadxi/deployments@v0.4.2
diff --git a/.github/workflows/test-env-deploy.yml b/.github/workflows/test-env-deploy.yml
index 8e095ff5e..45a364c84 100644
--- a/.github/workflows/test-env-deploy.yml
+++ b/.github/workflows/test-env-deploy.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - uses: rlespinasse/github-slug-action@2.0.0
+      - uses: rlespinasse/github-slug-action@3.1.0
 
       - name: Start deployment
         uses: bobheadxi/deployments@v0.4.2
@@ -74,9 +74,10 @@ jobs:
           npm run build-storybook
 
       - name: Set domain
+        id: set-domain
         # Set test instance domain based on branch name slug
         run: |
-          echo "::set-env name=domain::${{ env.GITHUB_HEAD_REF_SLUG_URL }}.dashboard.saleor.rocks"
+          echo "::set-output name=domain::${{ env.GITHUB_HEAD_REF_SLUG_URL }}.dashboard.saleor.rocks"
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v1
@@ -87,8 +88,8 @@ jobs:
 
       - name: Deploy to S3
         run: |
-          aws s3 sync ./build/dashboard s3://${{ secrets.AWS_TEST_DEPLOYMENT_BUCKET }}/${{ env.domain }}
-          aws s3 sync ./build/storybook s3://${{ secrets.AWS_TEST_DEPLOYMENT_BUCKET }}/${{ env.domain }}/storybook
+          aws s3 sync ./build/dashboard s3://${{ secrets.AWS_TEST_DEPLOYMENT_BUCKET }}/${{ steps.set-domain.outputs.domain }}
+          aws s3 sync ./build/storybook s3://${{ secrets.AWS_TEST_DEPLOYMENT_BUCKET }}/${{ steps.set-domain.outputs.domain }}/storybook
 
       - name: Invalidate cache
         run: aws cloudfront create-invalidation --distribution-id ${{ secrets.AWS_TEST_CF_DIST_ID }} --paths "/${{ env.domain }}/*"
@@ -100,7 +101,7 @@ jobs:
           step: finish
           token: ${{ secrets.GITHUB_TOKEN }}
           status: ${{ job.status }}
-          env_url: https://${{ env.domain }}/
+          env_url: https://${{ steps.set-domain.outputs.domain }}/
           deployment_id: ${{ steps.deployment.outputs.deployment_id }}
 
       - name: Update storybook deployment status
@@ -110,5 +111,5 @@ jobs:
           step: finish
           token: ${{ secrets.GITHUB_TOKEN }}
           status: ${{ job.status }}
-          env_url: https://${{ env.domain }}/storybook/index.html
+          env_url: https://${{ steps.set-domain.outputs.domain }}/storybook/index.html
           deployment_id: ${{ steps.storybook-deployment.outputs.deployment_id }}